Camping tents come in different shapes and sizes; A-frame tents are the most common type that appears like a prism. The other type is a pyramid tent that has the same shape; this has a main pole at the center. Although there may be some inconveniences of having a central pole, this type of pyramid is lightweight and hence easy to cart along.
The basic component here is how many people will sleep in a camping tent. Sounds simple but there might be a few twists. If you have children will they be bringing friends with them and how many? You can also buy the good quality military tents by clicking at www.usmilitarytents.com/army-tents.aspx
The tent manufacturers list how many the camping tent will sleep. I suggest subtracting one if you go on weekend trips and two if you plan week-long vacations at the same campsite. Even though there are hundreds of tent models available on the market, you can quickly and easily narrow down the selection by considering the above criteria.
If you are still torn between a few models, read up on ratings and reviews to find out how each one stacks up against the competition. Hoop tents are different, in that they have a parallel loop that holds the fabric and the number of hoops varies from tent to tent.
There is a slight variation of this type is called wedge tent; It has two circles crisscrossing each other, providing higher. When there are more than four circles, it's called a dome tent.